ASROCK B550 Phantom Gaming-ITX/ax Mode D'emploi page 11

1.2 Specifications
Platform • Mini-ITX Form Factor
• 8 Layer PCB
• 2oz Copper PCB
CPU • Supports AMD AM4 Socket Ryzen
* Not compatible with AMD Athlon
• Digi Power design
• 8 Power Phase design
Chipset • AMD B550
Memory • Dual Channel DDR4 Memory Technology
• 2 x DDR4 DIMM Slots
• AMD Ryzen series CPUs (Matisse) support DDR4 4733+
• AMD Ryzen series APUs (Renoir) support DDR4 4733+
* Please refer to Memory Support List on ASRock's website for
more information. (http://www.asrock.com/)
* Please refer to page 23 for DDR4 UDIMM maximum
frequency support.
• Max. capacity of system memory: 64GB
• Supports Extreme Memory Profile (XMP) memory modules
• 15μ Gold Contact in DIMM Slots
4000 G-Series, 5000 and 5000 G-Series Desktop Processors*
(OC)/4666(OC)/4600(OC)/4533(OC)/4466(OC)/4400
(OC)/4333(OC)/4266(OC)/4200(OC)/4133(OC)/4000
(OC)/3866(OC)/3800(OC)/3733(OC)/3600(OC)/3466
(OC)/3200/2933/2667/2400/2133 ECC & non-ECC, un-
buffered memory*
(OC)/4666(OC)/4600(OC)/4533(OC)/4466(OC)/4400
(OC)/4333(OC)/4266(OC)/4200(OC)/4133(OC)/4000
(OC)/3866(OC)/3800(OC)/3733(OC)/3600(OC)/3466
(OC)/3200/2933/2667/2400/2133 ECC & non-ECC, un-
buffered memory*
B550 Phantom Gaming-ITX/ax
TM
3000, 3000 G-Series,
TM
Processors.
7